<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryForm" :inline="true" label-width="88px">
			<el-form-item label="订单编号" prop="ddbh">
				<el-input v-model="queryParams.ddbh" placeholder="请输入订单编号" clearable size="small"
					@keyup.enter.native="handleQuery" />
			</el-form-item>
			<el-form-item>
				<el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
				<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<!-- <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar> -->
		</el-row>

		<el-table v-loading="loading" :data="leaveList" @selection-change="handleSelectionChange">
			<!-- <el-table-column type="selection" width="55" align="center"/> -->
			<!--      <el-table-column label="主键ID" align="center" prop="id" />-->
			<el-table-column label="订单编号" align="center" prop="ddbh" />
			<el-table-column label="流程名称" align="center" prop="processDefinitionName" />
			<el-table-column label="下单时间" align="center" prop="createTime" />
			<el-table-column label="审批时间" align="center" prop="updateTime" />
			<el-table-column label="审批用时" align="center" :formatter="stateFormat" />
			<el-table-column label="备注" align="center" prop="remarks" />
			<!-- <el-table-column label="开始时间" align="center" prop="leaveStartTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.leaveStartTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="结束时间" align="center" prop="leaveEndTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.leaveEndTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column> -->
			<el-table-column label="状态" align="center" prop="state">
				<template slot-scope="scope">
					<span v-if="scope.row.state == 1">审批已通过</span>
					<span v-if="scope.row.state == 2">审批未通过</span>
					<span v-if="scope.row.state == 3">取消预占订单</span>
				</template>
			</el-table-column>
			<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
				<template slot-scope="scope">
					<el-button v-if="0==scope.row.state" size="mini" type="text" icon="el-icon-edit"
						@click="handleUpdate(scope.row)">修改
					</el-button>
					<!--          <el-button v-if="1==scope.row.state"-->
					<!--            size="mini"-->
					<!--            type="text"-->
					<!--            icon="el-icon-edit"-->
					<!--            @click="terminateLeave(scope.row)"-->
					<!--            v-hasPermi="['workflow:leave:edit']"-->
					<!--          >销假-->
					<!--          </el-button>-->
					<el-button size="mini" type="text" icon="el-icon-edit" @click="historyFory(scope.row)">审批详情
					</el-button>

					<el-button v-if="0==scope.row.state" size="mini" type="text" icon="el-icon-edit"
						@click="checkTheSchedule(scope.row)">查看进度
					</el-button>
				</template>
			</el-table-column>
		</el-table>

		<pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
			@pagination="getList" />

		<el-dialog :visible.sync="modelVisible" title="进度查询" width="1680px" append-to-body>
			<div style="position:relative;height: 100%;">
				<iframe id="iframe" :src="modelerUrl" frameborder="0" width="100%" height="720px"
					scrolling="auto"></iframe>
			</div>
		</el-dialog>

		<!-- 查看详细信息话框 -->
		<el-dialog :title="title" :visible.sync="open2" width="500px" append-to-body>
			<leaveHistoryForm :businessKey="businessKey" v-if="open2" />
			<div slot="footer" class="dialog-footer">
				<el-button @click="open2=!open2">关闭</el-button>
			</div>
		</el-dialog>

		<el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
			<el-form ref="form" :model="form" :rules="rules" label-width="80px">
				<el-form-item label="类型" prop="type">
					<el-select v-model="form.type" placeholder="请选择类型" @change="chooseMedicine">
						<el-option v-for="dict in typeOptions" :key="dict.dictValue" :label="dict.dictLabel"
							:value="dict.dictValue"></el-option>
					</el-select>
				</el-form-item>
				<el-form-item label="标题" prop="title">
					<el-input v-model="form.title" />
				</el-form-item>
				<el-form-item label="原因" prop="reason">
					<el-input v-model="form.reason" type="textarea" placeholder="请输入内容" />
				</el-form-item>
				<el-form-item label="开始时间" prop="leaveStartTime">
					<el-date-picker clearable size="small" style="width: 200px" v-model="form.leaveStartTime"
						type="date" value-format="yyyy-MM-dd" placeholder="选择开始时间">
					</el-date-picker>
				</el-form-item>
				<el-form-item label="结束时间" prop="leaveEndTime">
					<el-date-picker clearable size="small" style="width: 200px" v-model="form.leaveEndTime" type="date"
						value-format="yyyy-MM-dd" placeholder="选择结束时间">
					</el-date-picker>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitForm">确 定</el-button>
				<el-button @click="cancel">取 消</el-button>
			</div>
		</el-dialog>
	</div>
</template>

<script>
	import {
		listLeave,
		getLeave,
		delLeave,
		addLeave,
		updateLeave,
		exportLeave
	} from '@/api/workflow/leave'
	// import {getUserProfile} from '@/api/system/user'
	import {
		getDefinitionsByInstanceId
	} from '@/api/activiti/definition'


	import leaveHistoryForm from "./leaveHistoryForm";

	export default {
		name: 'Leave',
		components: {
			leaveHistoryForm
		},
		data() {
			return {
				modelVisible: false,
				modelerUrl: '',
				userName: '',
				createName: '',
				businessKey: '',
				//用户信息
				user: {},
				// 遮罩层
				loading: true,
				// 选中数组
				ids: [],
				// 非单个禁用
				single: true,
				// 非多个禁用
				multiple: true,
				// 显示搜索条件
				showSearch: true,
				// 总条数
				total: 0,
				// 表格数据
				leaveList: [],
				// 弹出层标题
				title: '',
				// 是否显示弹出层
				open: false,
				open2: false,
				// 类型字典
				typeOptions: [],
				// 状态字典
				stateOptions: [],
				// 查询参数
				queryParams: {
					pageNum: 1,
					pageSize: 10,
					type: null,
					title: null,
					reason: null,
					leaveStartTime: null,
					leaveEndTime: null,
					instanceId: null,
					// state: null,
					state: null,
					createBy: null,
					createBy: localStorage.getItem("user_name"),
					processDefinitionName: null
				},
				// 表单参数
				form: {},
				// 表单校验
				rules: {
					type: [{
						required: true,
						message: '类型不能为空',
						trigger: 'change'
					}],
					title: [{
						required: true,
						message: '标题不能为空',
						trigger: 'blur'
					}],
					reason: [{
						required: true,
						message: '原因不能为空',
						trigger: 'blur'
					}],
					leaveStartTime: [{
						required: true,
						message: '开始时间不能为空',
						trigger: 'blur'
					}],
					leaveEndTime: [{
						required: true,
						message: '结束时间不能为空',
						trigger: 'blur'
					}]
				}
			}
		},
		created() {
			this.getList()
			// this.getDicts('activiti_leave_type').then(response => {
			//   this.typeOptions = response.data
			// })
			// this.getDicts('activiti_flow_type').then(response => {
			//   this.stateOptions = response.data
			// })
		},
		methods: {

			//倒计时
			stateFormat(row, column) {
				var date1 = new Date(row.updateTime).getTime(); //开始时间
				var date2 = new Date(row.createTime).getTime(); //结束时间
				// <span>{{Date.parse(parseInt(scope.row.createdDate)/1000)}} -- {{7*24*60*60*1000}} ++ {{new Date().getTime()}}</span>
				const date3 = date1 - date2 //时间差的毫秒数
				//计算出相差天数
				const days = Math.floor(date3 / (24 * 3600 * 1000))
				//计算出小时数
				const leave1 = date3 % (24 * 3600 * 1000) //计算天数后剩余的毫秒数
				const hours = Math.floor(leave1 / (3600 * 1000))
				//计算相差分钟数
				const leave2 = leave1 % (3600 * 1000) //计算小时数后剩余的毫秒数
				const minutes = Math.floor(leave2 / (60 * 1000))
				//计算相差秒数
				const leave3 = leave2 % (60 * 1000) //计算分钟数后剩余的毫秒数
				const seconds = Math.round(leave3 / 1000)
				let diffValue;
				if (days < 0) {
					return "审批超时"
				} else {
					if (days > 1) {
						diffValue = days + "天" + hours + "小时 "
					} else {
						diffValue = hours + "小时" + minutes + "分钟" + seconds + "秒"
					}
					return diffValue
				}
			},

			/** 查询列表 */
			getList() {
				this.loading = true
				listLeave(this.queryParams).then(response => {
					this.leaveList = response.rows
					this.total = response.total
					this.loading = false
				})
			},
			// 类型字典翻译
			typeFormat(row, column) {
				return this.selectDictLabel(this.typeOptions, row.type)
			},
			// 取消按钮
			cancel() {
				this.open = false
				this.reset()
			},
			// 表单重置
			reset() {
				this.form = {
					id: null,
					type: null,
					title: null,
					reason: null,
					leaveStartTime: null,
					leaveEndTime: null,
					instanceId: null,
					state: null,
					createBy: null,
					createTime: null,
					updateTime: null
				}
				this.resetForm('form')
			},
			/** 搜索按钮操作 */
			handleQuery() {
				this.queryParams.pageNum = 1
				this.getList()
			},
			/** 重置按钮操作 */
			resetQuery() {
				this.resetForm('queryForm')
				this.handleQuery()
			},
			// 多选框选中数据
			handleSelectionChange(selection) {
				this.ids = selection.map(item => item.id)
				this.single = selection.length !== 1
				this.multiple = !selection.length
			},
			/** 新增按钮操作 */
			handleAdd() {
				this.createName = this.$store.getters.nickName
				if (this.$store.getters.name != "admin") {
					this.reset()
					this.open = true
					this.title = '添加'
				} else {
					this.$alert('管理员不能创建流程', '管理员不能创建流程', {
						confirmButtonText: '确定',
					});
				}

			},
			/** 修改按钮操作 */
			handleUpdate(row) {
				this.reset()
				getLeave(row.id).then(response => {
					this.form = response.data
					this.open = true
					this.title = '修改'
				})
			},
			/** 审批详情 */
			historyFory(row) {
				// this.businessKey = row.id
				// this.open2 = true
				// this.title = '审批详情'

				this.$router.push({
					path: "/activitiorder?id=" + row.ddbh + "&taskId=" + row.id + "&definitionKey=" + row
						.definitionKey + "&businessKey=" + row.businessKey + "&from=leave"
				})
			},
			/** 进度查看 */
			checkTheSchedule(row) {
				getDefinitionsByInstanceId(row.instanceId).then(response => {
					let data = response.data
					// this.url = '/bpmnjs/index.html?type=lookBpmn&deploymentFileUUID='+data.deploymentID+'&deploymentName='+ encodeURI(data.resourceName);
					this.modelerUrl = '/bpmnjs/index.html?type=lookBpmn&instanceId=' + row.instanceId +
						'&deploymentFileUUID=' + data.deploymentID + '&deploymentName=' + encodeURI(data
							.resourceName);
					this.modelVisible = true
				})


			},
			/** 提交按钮 */
			submitForm() {
				this.$refs['form'].validate(valid => {
					if (valid) {
						if (this.form.id != null) {
							updateLeave(this.form).then(response => {
								this.msgSuccess('修改成功')
								this.open = false
								this.getList()
							})
						} else {
							addLeave(this.form).then(response => {
								this.msgSuccess('新增成功')
								this.open = false
								this.getList()
							})
						}
					}
				})
			},
			/** 删除按钮操作 */
			handleDelete(row) {
				const ids = row.id || this.ids
				this.$confirm('是否确认删除编号为"' + ids + '"的数据项?', '警告', {
					confirmButtonText: '确定',
					cancelButtonText: '取消',
					type: 'warning'
				}).then(function() {
					return delLeave(ids)
				}).then(() => {
					this.getList()
					this.msgSuccess('删除成功')
				})
			},
			/** 导出按钮操作 */
			handleExport() {
				const queryParams = this.queryParams
				this.$confirm('是否确认导出所有数据项?', '警告', {
					confirmButtonText: '确定',
					cancelButtonText: '取消',
					type: 'warning'
				}).then(function() {
					return exportLeave(queryParams)
				}).then(response => {
					this.download(response.msg)
				})
			},
			chooseMedicine() {
				this.form.title = this.createName + "的" + this.form.type + "申请";
			}
		}

	}
</script>
